CN103662101A - Repeatedly-unfolded-folded solar wing device suitable for lunar surface environment - Google Patents
Repeatedly-unfolded-folded solar wing device suitable for lunar surface environment Download PDFInfo
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- CN103662101A CN103662101A CN201310583734.2A CN201310583734A CN103662101A CN 103662101 A CN103662101 A CN 103662101A CN 201310583734 A CN201310583734 A CN 201310583734A CN 103662101 A CN103662101 A CN 103662101A
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Abstract
The invention discloses a repeatedly-unfolded-folded solar wing device suitable for the lunar surface environment. The repeatedly-unfolded-folded solar wing device comprises a perambulating device structure, a +Y wing solar panel, a -Y wing solar panel, a pressing and releasing mechanism and a comprehensive electronic mechanism, wherein the back face of the +Y wing solar panel is wrapped by a plurality of layers of heat insulation assemblies, the +Y wing solar panel is connected to the perambulating device structure through a +Y wing driving mechanism and a +Y wing compensation mechanism, the -Y wing solar panel is connected to the perambulating device structure through an unfolded locking mechanism, the pressing and releasing mechanism is used for respectively pressing the +Y wing solar panel and the -Y wing solar panel on the perambulating device structure when folding launching is carried out, and the comprehensive electronic mechanism can unlock the -Y wing solar panel through a detonation pressing and releasing mechanism and control the +Y wing driving mechanism to drive the +Y wing solar panel to be opened to be capable of respectively achieving the sun orientation angle, the sun shielding angle and the moon night heat preservation angle. According to the repeatedly-unfolded-folded solar wing device, repeatedly-unfolding-folding operation can be achieved, multiple tasks such as sun orientation, sun shielding and moon night heat preservation in the lunar surface environment can be achieved, and the repeatedly-unfolded-folded solar wing device is flexible in use and powerful in function.
Description
Technical field
Sun swing device is drawn in the repeatedly expansion that the invention discloses a kind of applicable lunar surface environment in, can realize multitask demand.
Background technology
At present, known domestic spacecraft solar wing spreading is mostly the scheme that adopts same expansion direction, disposable continuous spreading.If current version FY-3, DFH-3 etc. are all the power that relies on operating spring in hinge, the disposable assigned position that is deployed into of cell panel, then rely on blocking device in hinge that cell panel is fixed on assigned position.The sun wing of this form is no matter from the degree of ripeness of designing technique, or the application of model is all good, but for need to repeatedly launch, the sun wing of particular job pattern such as gathering and multi-functional demand, its weak point is mainly manifested in:
A. sun wing function ratio is more single;
B. solar wing spreading is uncontrollable, can not under error situation, carry out inverse operation and repeatedly launch, draws in operation, the also higher requirement of out of reach of the precision of control.
Do not find at present explanation or the report of technology similar to the present invention, not yet collect both at home and abroad similarly data yet.
Summary of the invention
In order to solve the existing spacecraft sun wing, cannot realize repeatedly motion, can not under error situation, carry out inverse operation or repeatedly launch, draw in the problems such as operation, an and satisfied month face multifunctional demand, realization can Direct to the sun, block the functions such as the sun and moonlit night insulation, the invention provides a kind of repeatedly expansion that is applicable to lunar surface environment and draw sun swing device in, utilize this device can repeatedly launch and draw in the sun wing, and can realize Direct to the sun, block the sun and moonlit night heat insulation function, meet the demand of multitask.
In order to reach foregoing invention object, the technical solution adopted in the present invention is:
A sun swing device is drawn in the repeatedly expansion that is applicable to lunar surface environment in, comprising:
Make an inspection tour device structure;
+ Y wing cell panel, be somebody's turn to do+Y wing cell panel is connected in described tour device structure by one+Y wing driver train and one+Y wing compensation mechanism, the positive cell piece of pasting of described+Y wing cell panel, the back side is coated multilayer insulation assembly;
-Y wing cell panel, it is connected in described tour device structure by an expansion lockout mechanism, the positive cell piece of pasting of described-Y wing cell panel;
Compress releasing mechanism, for when drawing transmitting in, general+Y wing cell panel is pressed in described tour device structure with-Y wing cell panel respectively;
Integrated electronics mechanism, can be by give-Y wing cell panel release of the described compression releasing mechanism that detonates, make its disposable expansion locking, and can with drive+Y wing cell panel, open to the angle that can realize respectively Direct to the sun, block the sun and moonlit night insulation by control+Y wing driver train.-Y wing cell panel expanded angle can be 190 °.
In a preferred embodiment of the present invention, described compression releasing mechanism is mainly comprised of compressor arm, base and cutter, by described cutter, cut off described compressor arm and realize described-Y wing cell panel unlocking function, by compressor arm is extracted from the hold-down apertures of described+Y wing cell panel, described+Y wing cell panel can normally be opened.
In a preferred embodiment of the present invention, one end of described+Y wing driver train and described+Y wing compensation mechanism is separately fixed in described tour device structure, and the other end is connected with described+Y wing cell panel respectively; Described expansion lockout mechanism one end is fixed in described tour device structure, and the other end is connected with described-Y wing cell panel; Described+Y wing driver train mainly consists of stepping motor, planetary reduction gear, harmonic speed reducer, magslip and seal ring; Described+Y wing compensation mechanism mainly consists of centre drawer hinge bracket, centre drawer hinge, bearing and seal ring; Described expansion lockout mechanism mainly consists of centre drawer hinge bracket, centre drawer hinge, bearing and plane scroll spring.
Above-mentioned repeatedly expansion was drawn sun swing device in before the sun wing is opened, by compress releasing mechanism general+Y wing cell panel and-Y wing cell panel series connection compression, when the sun wing is opened, by cutter, cut off compressor arm and discharge the sun wing,-Y wing cell panel launches to put in place under the effect that launches lockout mechanism, compressor arm is extracted from+Y wing cell panel hold-down apertures simultaneously, avoided the work of impact+Y wing cell panel; Thereafter+development rate and angle instruction that Y wing driver train sends according to integrated electronics mechanism, under the cooperation of+Y wing compensation mechanism, driving+Y wing cell panel produces expansion or draws action in the speed of regulation, realize Direct to the sun ,+Y wing cell panel keeps motionless after moving to the angle position of appointment.When needs block the sun or moonlit night insulation, sunshade or insulation are carried out by the multilayer insulation assembly at its back side in the position that the angle instruction that+Y wing cell panel sends according to integrated electronics mechanism moves to appointment.
Compared with prior art, the present invention has following beneficial effect:
Sun swing device is drawn in a kind of repeatedly expansion that is applicable to lunar surface environment of the present invention in, owing to taking above-mentioned structure that technical scheme is set, make this sun swing device can be applicable to the multitask demand of lunar surface environment, as Direct to the sun, block the sun and moonlit night insulation etc., meet the requirement that lunar surface environment is used, and realized the object that the sun wing repeatedly launches and draws in, there is applying flexible, the advantage such as powerful.
Accompanying drawing explanation
Fig. 1 and Fig. 2 are that sun swing device rounding state side and front schematic view are drawn in a kind of repeatedly expansion that is applicable to lunar surface environment of the embodiment of the present invention in;
Fig. 3 and Fig. 4 are that sun swing device deployed condition side and front schematic view are drawn in a kind of repeatedly expansion that is applicable to lunar surface environment of the embodiment of the present invention in;
Fig. 5 is a kind of structural representation that repeatedly launches to draw in sun swing device+Y wing driver train that is applicable to lunar surface environment of the embodiment of the present invention;
Fig. 6 is a kind of structural representation that repeatedly launches to draw in sun swing device+Y wing compensation mechanism that is applicable to lunar surface environment of the embodiment of the present invention;
Fig. 7 is a kind of structural representation that is applicable to the expansion lockout mechanism that repeatedly launches gathering sun swing device of lunar surface environment of the embodiment of the present invention;
Fig. 8 is a kind of structural representation that is applicable to the compression releasing mechanism that repeatedly launches gathering sun swing device of lunar surface environment of the embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing explanation the preferred embodiments of the present invention.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the repeatedly expansion that is applicable to lunar surface environment of the present embodiment is drawn sun swing device in and is comprised:
Make an inspection tour device structure 3;
+ Y wing cell panel 4, its positive cell piece of pasting, the back side is coated multilayer insulation assembly 5; Be somebody's turn to do+Y wing cell panel 4 is connected to and is maked an inspection tour in device structure 3 by one+Y wing driver train 1 and one+Y wing compensation mechanism 2; Specifically in the present embodiment ,+Y wing driver train 1 and+one end of Y wing compensation mechanism 2 is separately fixed at and makes an inspection tour in device structure 3, the other end is connected with+Y wing cell panel 4 respectively; Wherein, + Y wing driver train 1 mainly consists of stepping motor 11, planetary reduction gear 12, harmonic speed reducer 13, magslip 14 and seal ring 15, its structure is referring to Fig. 5, + Y wing driver train 1 is fixed on and is maked an inspection tour in device structure 3 by a T-shape structure 16, by a connection structure 17, is connected with+Y wing cell panel 4; + Y wing compensation mechanism 2 mainly consists of centre drawer hinge bracket 21, centre drawer hinge 22, bearing 23 and seal ring 24, and its structure is referring to Fig. 6, and it is connected, by centre drawer hinge 22, is fixed in tour device structure 3 with+Y wing cell panel 4 by centre drawer hinge bracket 21;
-Y wing cell panel 7, it is connected in and is maked an inspection tour device structure 3 by an expansion lockout mechanism 6, should-the positive cell piece of pasting of Y wing cell panel 7; Specifically in the present embodiment, launching lockout mechanism 6 one end is fixed in tour device structure 3, the other end is connected with-Y wing cell panel 7, particularly, launching lockout mechanism 6 mainly consists of centre drawer hinge bracket 61, centre drawer hinge 62, bearing 63 and plane scroll spring 64, its structure is referring to Fig. 7, and it is connected, by centre drawer hinge 62, is fixed in tour device structure 3 with-Y wing cell panel 7 by centre drawer hinge bracket 61;
Compress releasing mechanism 8, for when drawing transmitting in, respectively general+Y wing cell panel 4 and-Y wing cell panel 7 is pressed in tour device structure 3; Particularly, compressing releasing mechanism 8 is mainly comprised of compressor arm 10, base 101 and cutter 9, its structure is referring to Fig. 8, compressor arm 10 successively through+Y wing cell panel 4 and-Y wing cell panel 7, can cut off compressor arm 10 with realization-Y wing cell panel 7 unlocking functions by cutter 9, and by compressor arm 10 is extracted from the hold-down apertures of+Y wing cell panel 4, make+Y wing cell panel 4 can normally be opened; Compressing releasing mechanism 8 is fixed on and is maked an inspection tour in device structure 3 by base 101;
Integrated electronics mechanism, can compress by detonating releasing mechanism 8 to-Y wing cell panel 7 releases, make-Y wing cell panel 7 is disposable is expanded to 190 ° and locking, and can with drive+Y wing cell panel 4, open to the angle that can realize respectively Direct to the sun, block the sun and moonlit night insulation by control+Y wing driver train 1.
Below course of action of the present invention is described:
Above-mentioned repeatedly expansion was drawn sun swing device in before the sun wing is opened, by compress releasing mechanism 8 general+Y wing cell panels 4 and-Y wing cell panel 7 series connection compressions, when the sun wing is opened, integrated electronics mechanism gives and compresses releasing mechanism 8 fuze, make cutter 9 cut off compressor arm 10, now-Y wing cell panel 7 launches to put in place under the effect that launches lockout mechanism 6, compressor arm 10 is extracted from+Y wing cell panel 4 hold-down apertures simultaneously, avoids the work of impact+Y wing cell panel 4; Thereafter+development rate and angle instruction that Y wing driver train 1 sends according to integrated electronics mechanism, under the cooperation of+Y wing compensation mechanism 2, driving+Y wing cell panel 4 produce to launch with the speed of regulation or draws action in, realizes Direct to the sun, keeps motionless after moving to the angle position of appointment; When needs block the sun or moonlit night insulation, the angle instruction that+Y wing cell panel 4 sends according to integrated electronics mechanism moves to the position of appointment, and the multilayer insulation assembly 5 by its back side carries out sunshade or insulation.
As mentioned above, repeatedly expansion gathering sun swing device of the present invention has been realized repeatedly and has been launched, drawn in motion, meets lunar surface Direct to the sun, blocks the multi-functional requirements such as the sun and moonlit night insulation.
The disclosed preferred embodiment of the present invention is just for helping to set forth the present invention above.Preferred embodiment does not have all details of detailed descriptionthe, and also not limiting this invention is only the described specific embodiment.Obviously, according to the content of this specification sheets, can make many modifications and variations.These embodiment are chosen and specifically described to this specification sheets, is in order to explain better principle of the present invention and practical application, thereby under making, the present invention can be understood and utilize to technical field technical personnel well.The present invention is only subject to the restriction of claims and four corner and equivalent.
Claims (7)
1. a sun swing device is drawn in the repeatedly expansion that is applicable to lunar surface environment in, it is characterized in that, comprising:
Make an inspection tour device structure;
+ Y wing cell panel, be somebody's turn to do+Y wing cell panel is connected in described tour device structure by one+Y wing driver train and one+Y wing compensation mechanism, the positive cell piece of pasting of described+Y wing cell panel, the back side is coated multilayer insulation assembly;
-Y wing cell panel, it is connected in described tour device structure by an expansion lockout mechanism, the positive cell piece of pasting of described-Y wing cell panel;
Compress releasing mechanism, for when drawing transmitting in, general+Y wing cell panel is pressed in described tour device structure with-Y wing cell panel respectively;
Integrated electronics mechanism, can be by give-Y wing cell panel release of the described compression releasing mechanism that detonates, and can control+Y wing driver train with drive+Y wing cell panel, open to and can realize respectively Direct to the sun, block the angle that the sun and moonlit night are incubated.
2. sun swing device is drawn in the repeatedly expansion that is applicable to lunar surface environment as claimed in claim 1 in, it is characterized in that, described compression releasing mechanism is mainly comprised of compressor arm, base and cutter, by described cutter, cut off described compressor arm and realize described-Y wing cell panel unlocking function, by compressor arm is extracted from the hold-down apertures of described+Y wing cell panel, described+Y wing cell panel can normally be opened.
3. sun swing device is drawn in the repeatedly expansion that is applicable to lunar surface environment as claimed in claim 1 in, it is characterized in that, one end of described+Y wing driver train and described+Y wing compensation mechanism is separately fixed in described tour device structure, and the other end is connected with described+Y wing cell panel respectively.
4. sun swing device is drawn in the repeatedly expansion that is applicable to lunar surface environment as described in claim 1 or 3 in, it is characterized in that, described+Y wing driver train mainly consists of stepping motor, planetary reduction gear, harmonic speed reducer, magslip and seal ring.
5. sun swing device is drawn in the repeatedly expansion that is applicable to lunar surface environment as described in claim 1 or 3 in, it is characterized in that, described+Y wing compensation mechanism mainly consists of centre drawer hinge bracket, centre drawer hinge, bearing and seal ring.
6. sun swing device is drawn in the repeatedly expansion that is applicable to lunar surface environment as claimed in claim 1 in, it is characterized in that, described expansion lockout mechanism one end is fixed in described tour device structure, and the other end is connected with described-Y wing cell panel.
7. sun swing device is drawn in the repeatedly expansion that is applicable to lunar surface environment as claimed in claim 6 in, it is characterized in that, described expansion lockout mechanism mainly consists of centre drawer hinge bracket, centre drawer hinge, bearing and plane scroll spring.
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| CN201310583734.2A CN103662101B (en) | 2013-11-20 | 2013-11-20 | Solar wing device is drawn in a kind of repeatedly expansion of applicable lunar surface environment in |
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| CN201310583734.2A CN103662101B (en) | 2013-11-20 | 2013-11-20 | Solar wing device is drawn in a kind of repeatedly expansion of applicable lunar surface environment in |
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| CN103662101A true CN103662101A (en) | 2014-03-26 |
| CN103662101B CN103662101B (en) | 2015-11-18 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939460A (en) * | 2014-04-24 | 2014-07-23 | 哈尔滨工业大学 | Intermittent spring expansion hinge reducing mechanism |
| CN104154110A (en) * | 2014-08-25 | 2014-11-19 | 哈尔滨工业大学 | Unfolding hinge speed reduction mechanism based on spring and connecting rod mechanism |
| CN106628256A (en) * | 2017-01-20 | 2017-05-10 | 银河航天（北京）科技有限公司 | Solar wing device |
| CN106927067A (en) * | 2015-12-31 | 2017-07-07 | 中国科学院沈阳自动化研究所 | A kind of solar sail development mechanism |
| CN106989684A (en) * | 2017-05-19 | 2017-07-28 | 上海宇航系统工程研究所 | Splice the non-visual portion structure gap measuring apparatus of antenna and measuring method |
| CN108791963A (en) * | 2018-06-15 | 2018-11-13 | 上海卫星工程研究所 | Suitable for rotating unit low-power consumption thermal compensation device and method outside star |
| CN109677641A (en) * | 2019-01-17 | 2019-04-26 | 上海卫星工程研究所 | A kind of satellite cooling device that type body dress sun shell is thermally isolated |
| CN109857138A (en) * | 2019-01-28 | 2019-06-07 | 北京卫星环境工程研究所 | Quick Method of Adjustment based on the multiple coupled size chain mechanism of the non-referenced structure of spacecraft |
| CN111824462A (en) * | 2020-06-04 | 2020-10-27 | 上海宇航系统工程研究所 | Secondary unlocking device and method for step-by-step expansion of flexible solar cell array |
| CN112099543A (en) * | 2020-08-14 | 2020-12-18 | 华南理工大学 | Vibration control device and control method for moving two-dimensional multi-unfolding plate |
| CN113247312A (en) * | 2021-07-14 | 2021-08-13 | 北京智星空间技术研究院有限公司 | Unlocking and unfolding structure of cubic star solar sailboard |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700728A (en) * | 2012-06-18 | 2012-10-03 | 上海卫星工程研究所 | Method for determining sheltering of solar cell array during in-orbit running of satellite and application of method |
-
2013
- 2013-11-20 CN CN201310583734.2A patent/CN103662101B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700728A (en) * | 2012-06-18 | 2012-10-03 | 上海卫星工程研究所 | Method for determining sheltering of solar cell array during in-orbit running of satellite and application of method |
Non-Patent Citations (1)
| Title |
|---|
| 邬明智: "月球车用可重复展开式太阳能帆板机构的研究", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103939460B (en) * | 2014-04-24 | 2016-03-02 | 哈尔滨工业大学 | A kind of intermittent type spring launches Hinge retarding mechanism |
| CN103939460A (en) * | 2014-04-24 | 2014-07-23 | 哈尔滨工业大学 | Intermittent spring expansion hinge reducing mechanism |
| CN104154110A (en) * | 2014-08-25 | 2014-11-19 | 哈尔滨工业大学 | Unfolding hinge speed reduction mechanism based on spring and connecting rod mechanism |
| CN106927067A (en) * | 2015-12-31 | 2017-07-07 | 中国科学院沈阳自动化研究所 | A kind of solar sail development mechanism |
| CN106628256A (en) * | 2017-01-20 | 2017-05-10 | 银河航天（北京）科技有限公司 | Solar wing device |
| CN106989684B (en) * | 2017-05-19 | 2019-05-28 | 上海宇航系统工程研究所 | Splice the non-visual portion structure gap measuring apparatus of antenna and measurement method |
| CN106989684A (en) * | 2017-05-19 | 2017-07-28 | 上海宇航系统工程研究所 | Splice the non-visual portion structure gap measuring apparatus of antenna and measuring method |
| CN108791963A (en) * | 2018-06-15 | 2018-11-13 | 上海卫星工程研究所 | Suitable for rotating unit low-power consumption thermal compensation device and method outside star |
| CN109677641A (en) * | 2019-01-17 | 2019-04-26 | 上海卫星工程研究所 | A kind of satellite cooling device that type body dress sun shell is thermally isolated |
| CN109857138A (en) * | 2019-01-28 | 2019-06-07 | 北京卫星环境工程研究所 | Quick Method of Adjustment based on the multiple coupled size chain mechanism of the non-referenced structure of spacecraft |
| CN111824462A (en) * | 2020-06-04 | 2020-10-27 | 上海宇航系统工程研究所 | Secondary unlocking device and method for step-by-step expansion of flexible solar cell array |
| CN112099543A (en) * | 2020-08-14 | 2020-12-18 | 华南理工大学 | Vibration control device and control method for moving two-dimensional multi-unfolding plate |
| CN112099543B (en) * | 2020-08-14 | 2021-09-21 | 华南理工大学 | Vibration control device and control method for moving two-dimensional multi-unfolding plate |
| CN113247312A (en) * | 2021-07-14 | 2021-08-13 | 北京智星空间技术研究院有限公司 | Unlocking and unfolding structure of cubic star solar sailboard |
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| CN103662101B (en) | 2015-11-18 |
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